What work remains to be done on SRFI 196?  The last substantial changes
were made over three weeks ago, and the ML has been pretty quiet since.

Marc suggested[1] that range-indexer could be allowed to return opaque
objects.  Is there anything else that still needs to be discussed?

[1] https://srfi-email.schemers.org/srfi-196/msg/14663892/

--
Wolfgang Corcoran-Mathe  <xxxxxx@sigwinch.xyz>

"The Algol compiler was so poorly implemented that we dared not rely
on it, and working with assembler code was considered dishonorable.
There remained only Fortran." --Niklaus Wirth